Description
10 x MPSA42 NPN High Voltage Transistor TO-92 300V 500mA Silicon UK
Description and Specification
These MPSA42 NPN High Voltage Transistors are designed for high-voltage, low-current switching and amplification applications, housed in a compact TO-92 through hole package.
With a collector-emitter voltage rating up to 300V and collector current of 500mA, the MPSA42 is ideal for driving nixie tubes, neon lamps, and other high-voltage control applications.
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- Transistor Type: NPN
- Package: TO-92 (Through Hole)
- Collector-Emitter Voltage (Vce): 300V
- Collector-Base Voltage (Vcb): 300V
- Emitter-Base Voltage (Veb): 6V
- Collector Current (Ic): 500mA max
- Power Dissipation: 625mW
- Transition Frequency (ft): 50MHz
- Material: Silicon (epitaxial planar)
What’s Included:
- 10 x MPSA42 NPN High Voltage Transistors (TO-92)
Great For:
- High-voltage switching circuits
- Lamp and LED drivers
- Nixie and neon tube projects
- Signal amplification in HV environments
- General-purpose HV electronics prototyping
Usage Tips:
- Ensure correct pinout: E-B-C (Flat face forward)
- Always observe safe handling practices for high voltage components
- Use with appropriate base resistors and heatsinking if required
Terms and condition
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The Buyer must contact the Seller within 5 days of the End of the Sale and Payment must be made within 7 days unless agreed beforehand with the seller.
All Payment must be made and Cleared before items are dispatched.
Pay pal transactions can only be sent to the address registered with pay pal.
All refund requests must be within 30 days of receipt of goods.
Refunds/Exchanges are only given when agreed to by an email and Items must be in the condition they were received.
All return shipping charges are at your cost unless product is faulty although they may be refunded solely at our discretion.
The Buyer must contact the Seller within 5 days of the End of the Sale and Payment must be made within 7 days unless agreed beforehand with the seller.
All Payment must be made and Cleared before items are dispatched.
Pay pal transactions can only be sent to the address registered with pay pal.
All refund requests must be within 30 days of receipt of goods.
Refunds/Exchanges are only given when agreed to by an email and Items must be in the condition they were received.
All return shipping charges are at your cost unless product is faulty although they may be refunded solely at our discretion.
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